From: Dave Airlie <airl...@gmail.com>
This is a helper to return if a type is based on a double.
v2: GLboolean->bool (Ian)
Reviewed-by: Ian Romanick <ian.d.roman...@intel.com>
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
src/mesa/program/prog_parameter.h | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/src/mesa/program/prog_parameter.h
b/src/mesa/program/prog_parameter.h
index 6b3b3c2..e19551b 100644
--- a/src/mesa/program/prog_parameter.h
+++ b/src/mesa/program/prog_parameter.h
@@ -151,6 +151,29 @@ _mesa_lookup_parameter_constant(const struct
gl_program_parameter_list *list,
const gl_constant_value v[], GLuint vSize,
GLint *posOut, GLuint *swizzleOut);
+static inline bool
+_mesa_type_is_double(int dataType)
+{
+ switch (dataType) {
+ case GL_DOUBLE:
+ case GL_DOUBLE_VEC2:
+ case GL_DOUBLE_VEC3:
+ case GL_DOUBLE_VEC4:
+ case GL_DOUBLE_MAT2:
+ case GL_DOUBLE_MAT2x3:
+ case GL_DOUBLE_MAT2x4:
+ case GL_DOUBLE_MAT3:
+ case GL_DOUBLE_MAT3x2:
+ case GL_DOUBLE_MAT3x4:
+ case GL_DOUBLE_MAT4:
+ case GL_DOUBLE_MAT4x2:
+ case GL_DOUBLE_MAT4x3:
+ return GL_TRUE;
+ default:
+ return GL_FALSE;
+ }
+}
+
#ifdef __cplusplus
}
#endif
--
2.0.5
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